CCNA Security · Andreas Grupp ============================= * CCNA Security: Certificate · Cisco Systems · awarded 2018-07 · valid until 2022-01 https://cp.certmetrics.com/cisco/en/public/verify/credential/433034169042FQCH -- vutuv agent document · type: qualification · schema_version: 3 generated_at: 2026-10-18T15:38:13Z canonical: https://vutuv.de/andreas_grupp/qualifications/01a14983-e824-7b4b-93b6-17e5db56ca35 noindex: true noai: true